diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index bf6f92f7c19d539fc39f029375ce2465bad150d2..45fbb8f7f549e1cd447228731df4c8d952c4b6e3 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -112,6 +112,11 @@ static struct extra_reg intel_westmere_extra_regs[] __read_mostly =
 	EVENT_EXTRA_END
 };
 
+static struct event_constraint intel_v1_event_constraints[] __read_mostly =
+{
+	EVENT_CONSTRAINT_END
+};
+
 static struct event_constraint intel_gen_event_constraints[] __read_mostly =
 {
 	FIXED_EVENT_CONSTRAINT(0x00c0, 0), /* INST_RETIRED.ANY */
@@ -1606,11 +1611,19 @@ static __init int intel_pmu_init(void)
 		break;
 
 	default:
-		/*
-		 * default constraints for v2 and up
-		 */
-		x86_pmu.event_constraints = intel_gen_event_constraints;
-		pr_cont("generic architected perfmon, ");
+		switch (x86_pmu.version) {
+		case 1:
+			x86_pmu.event_constraints = intel_v1_event_constraints;
+			pr_cont("generic architected perfmon v1, ");
+			break;
+		default:
+			/*
+			 * default constraints for v2 and up
+			 */
+			x86_pmu.event_constraints = intel_gen_event_constraints;
+			pr_cont("generic architected perfmon, ");
+			break;
+		}
 	}
 	return 0;
 }